He was very sweet when he and his owner first came to live with us. He is in danger of being euthanized because he is in the city illegally and has no rabies shot.He has gotten agressive because his owner has not given him the attention he needs or any soes of interaction. The owner has left him in the backyard for over a month because she hasn't house trained him and has no plans to. This dog's whole life has been turned upside down suddenly and he has no stability, addin to his anxiety and aggression. His owner is fully aware and admits that she can not care fire the dog as she has no income and is basically homeless, but has not made any move to re-home him with someone that can care for him. If the dog isn't re-homed soon, he may have to be euthanized, voluntarily by us do to his growing aggression, or by the city due to local laws. Please help me, I don't want to see this dog be destroyed.